6:33 in the 4th question can we just write f(-x)= ((-x)^4)^(1/5) and then there's even power on -x then it would become (x^4)^(1/5) and then the powers multiply and it again becomes x^(4/5) hence it's even?
@@warrenhughley1214 he simply just divided the whole function by -1, which is now factored out and appears in front of the parentheses. explaining the -1 outside the parentheses and the sign change of the values inside the parentheses.
I can see students scrambling for calculators and saying, “I can just graph it.”
@@Dreamprism The Pointdexters would hopefully recognize the vertex is translated right to (.0001,0), but the rest would not. Muah-hah-hah-hah…
Loves from Bangladesh❤
The only video that helped me understand
Good video.
Thanks!
6:33 in the 4th question can we just write f(-x)= ((-x)^4)^(1/5) and then there's even power on -x then it would become (x^4)^(1/5) and then the powers multiply and it again becomes x^(4/5) hence it's even?
Thank you for making it more easy to digest…
You're welcome! Glad it was helpful.
Mario can you please make a video on how to solve proportionality in a triangle, with solving a side and also a variable
when you were doing #2 at 3:46 where did you get -1 from?
he factored out -1
@@Edison-dp7gr how, elaborate
@@warrenhughley1214 he simply just divided the whole function by -1, which is now factored out and appears in front of the parentheses. explaining the -1 outside the parentheses and the sign change of the values inside the parentheses.
@@Edison-dp7gr how did he factor out the -1, why would he divide the whole function by -1?
@@warrenhughley1214he took a -1 out of every value to find out how the function actually translates
One way to make student understand ( since many don't teach as clear as you do) ....Teachers just need to show your videos! 😊
Wow, thank you!